User input

[Anonymous]

Can someone show me how to return a variable after a \ is used?

^C^C_setenv;plinewidth;$m=$(getvar,plinewid);plinewid;.03;pline;\;plinewid;$m=$(getenv,plinewidth);

[Anonymous]

What I originally was trying to say was how would I allow unlimited user inputs (pline) then return the pline width to 0....

[Anonymous]

You don't, unless you truly want to restrict how many segments of plines the
user can draw. In your example, they get to start a segment but don't get to
finish it.

You could just provide a second button to reset plinewid. Otherwise you are
going to have many buttons, one for each segment count your user needs. LT
offers not dummy-proof conveniences.

--
Dean Saadallah
Add-on products for LT
http://www.pendean.com/lt
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